Decomposition of N2O on Rh-loaded zeolites

被引：0
|
作者：
S. Imamura
T. Kitao
H. Kanai
S. Shono
K. Utani
H. Jindai
机构：
[1] Kyoto Institute of Technology,Department of Chemistry
[2] Kyoto Prefectural University,Faculty of Life Science
[3] Nippon Fine Gas Co. Ltd,undefined
来源：
Reaction Kinetics and Catalysis Letters | 1997年 / 61卷
关键词：
N; O; decomposition; rhodium; zeolite;
D O I：
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中图分类号：
学科分类号：
摘要：
N2O was decomposed over Rh supported on NaY zeolite and ZSM5. With low Rh-loading (≤0.1 wt.%) the activity of Rh was much higher than that supported on SiO2 and CeO2. On the contrary, the activity of Rh-loaded zeolites (0.1 wt.%) was not so high or even lower than that on SiO2 for the oxidation of toluene, which has a larger molecular size than N2O. Thus the Rh present inside the zeolite cavity was especially effective in the decomposition of N2O.
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页码：201 / 207
页数：6
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